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    SURFACE CLEANING HEAD INCLUDING REMOVABLE ROTATABLE DRIVEN AGITATOR
    22.
    发明申请
    SURFACE CLEANING HEAD INCLUDING REMOVABLE ROTATABLE DRIVEN AGITATOR 有权
    表面清洁头包括可拆卸的可旋转驱动搅拌器

    公开(公告)号：US20160220081A1

    公开(公告)日：2016-08-04

    申请号：US14801185

    申请日：2015-07-16

    Applicant: SHARKNINJA OPERATING LLC

    Inventor： Kai XU ,  AiMing XU ,  Erin BURKE

    IPC: A47L9/04

    CPC classification number: A47L9/0477 ,  A47L5/30 ,  A47L9/02 ,  A47L9/04 ,  A47L9/0405 ,  A47L9/0411 ,  A47L9/0444 ,  A47L9/0455

    Abstract: A surface cleaning head includes a removable rotatable driven agitator, such as a brush roll, which is driven by a drive mechanism that axially engages the driven end. The removable rotatable driven agitator may be located in an openable agitator chamber for purposes of removing debris and/or removing the agitator. The openable agitator chamber may be covered by an external cover that is movable between an open position and a closed position. The removable agitator may be secured in the agitator chamber by the external cover. Different removable agitators with different characteristics may be used interchangeably in the surface cleaning head. The surface cleaning head may also include one or more transparent regions (e.g., on the openable cover) to allow visual inspection of the agitator during use.

    Abstract translation: 表面清洁头包括可移动的可旋转驱动搅拌器，例如刷辊，其由与驱动端轴向接合的驱动机构驱动。 为了清除碎屑和/或去除搅拌器，可移动可旋转的驱动搅拌器可以位于可打开的搅拌器室中。 可打开的搅拌器室可以由可在打开位置和关闭位置之间移动的外盖覆盖。 可移除的搅拌器可以通过外盖固定在搅拌器室中。 具有不同特性的不同的可移除搅拌器可以在表面清洁头中互换使用。 表面清洁头还可以包括一个或多个透明区域（例如，在可打开盖上），以允许在使用期间目视检查搅拌器。

    REMOVABLE ROTATABLE DRIVEN AGITATOR FOR SURFACE CLEANING HEAD
    27.
    发明申请
    REMOVABLE ROTATABLE DRIVEN AGITATOR FOR SURFACE CLEANING HEAD 有权

    公开(公告)号：US20220330771A1

    公开(公告)日：2022-10-20

    申请号：US17856639

    申请日：2022-07-01

    Applicant: SharkNinja Operating, LLC

    Inventor： Kai XU ,  AiMing XU ,  Michael D'AMICO ,  Peter HUTCHINSON

    IPC: A47L9/04 ,  A47L9/02 ,  A47L5/30

    Abstract: A removable rotatable driven agitator is used in a surface cleaning head and is driven by a drive mechanism that axially engages a driven end of the agitator. The removable rotatable driven agitator may be located in an openable agitator chamber for purposes of removing debris and/or removing the agitator. The openable agitator chamber may be covered by an external cover that is movable between an open position and a closed position. The removable agitator may be secured in the agitator chamber by the external cover. The removable rotatable agitator may have an end cap mounted on a rotatable bushing at a non-driven end and may have a splined driven member at the driven end to engage a splined drive member on the drive mechanism.

    HAND-HELD SURFACE CLEANING DEVICE
    28.
    发明申请
    HAND-HELD SURFACE CLEANING DEVICE 有权

    公开(公告)号：US20210290020A1

    公开(公告)日：2021-09-23

    申请号：US17224092

    申请日：2021-04-06

    Applicant: SharkNinja Operating, LLC

    Inventor： Daniel TONDERYS ,  Andre D. BROWN ,  Daniel INNES ,  Bastin ANTONISAMI ,  Jason B. THORNE ,  Kai XU ,  Heliang CHEN

    IPC: A47L9/16 ,  A47L9/28 ,  A47L9/32 ,  A47L5/26 ,  A47L9/04

    Abstract: In general, the present disclosure is directed to a hand-held surface cleaning device that includes a relatively compact form-factor to allow users to store the same in a nearby location (e.g., in a drawer, in an associated charging dock, on a table top) for easy access to perform relatively small cleaning tasks that would otherwise require retrieving a full-size vacuum from storage. A hand-held surface cleaning device consistent with aspects of the present disclosure includes a body (or body portion) with a motor, power source and dust cup disposed therein. The body portion also functions as a handgrip to allow the hand-held surface cleaning device to be operated by one hand, for example.

    HAND-HELD SURFACE CLEANING DEVICE
    29.
    发明申请
    HAND-HELD SURFACE CLEANING DEVICE 有权

    公开(公告)号：US20210290019A1

    公开(公告)日：2021-09-23

    申请号：US17224090

    申请日：2021-04-06

    Applicant: SharkNinja Operating, LLC

    Inventor： Daniel TONDERYS ,  Andre D. BROWN ,  Daniel INNES ,  Bastin ANTONISAMI ,  Jason B. THORNE ,  Kai XU ,  Heliang CHEN

    IPC: A47L9/16 ,  A47L9/28 ,  A47L9/04 ,  A47L9/32 ,  A47L5/24

    Abstract: In general, the present disclosure is directed to a hand-held surface cleaning device that includes a relatively compact form-factor to allow users to store the same in a nearby location (e.g., in a drawer, in an associated charging dock, on a table top) for easy access to perform relatively small cleaning tasks that would otherwise require retrieving a full-size vacuum from storage. A hand-held surface cleaning device consistent with aspects of the present disclosure includes a body (or body portion) with a motor, power source and dust cup disposed therein. The body portion also functions as a handgrip to allow the hand-held surface cleaning device to be operated by one hand, for example.
    39

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